:root { 
    --primary: #356549; 
    --primary-dark: #264a35; 
    --accent: #1abc9c; 
    --blue-diag: #003366; 
    --light-bg: #f4f7f6; 
    --white: #ffffff; 
}

/* 1. Reset Universale e Font Poppins */
*, *::before, *::after {
    box-sizing: border-box;
}

body, button, input, select, textarea, h1, h2, h3, h4, h5, h6, p, a, span, li, td, th {
    font-family: "Poppins", sans-serif !important;
}

/* Protezione specifica per le icone Font Awesome */
i, [class^="fa-"], [class*=" fa-"], .fa, .fas, .far, .fab, .fal, .fad {
    font-family: "Font Awesome 6 Free", "Font Awesome 6 Brands", "FontAwesome", sans-serif !important;
}

/* 2. Body Responsivo */
body { 
    margin: 0; 
    padding: 0; 
    color: #333; 
    line-height: 1.6; 
    font-size: clamp(0.875rem, 0.8rem + 0.4vw, 1.125rem);
    overflow-x: hidden;
    width: 100%;
    min-height: 100vh;
    min-height: 100dvh;
}

/* 3. Hero Section */
.lab-hero { 
    /* background-size: contain; 
   background-repeat: no-repeat;
    background-position: center; */
    padding: clamp(50px, 8vw + 20px, 140px) max(5%, 15px) clamp(50px, 6vw + 10px, 90px); 
    color: var(--white); 
    text-align: center; 
    word-break: break-word;
}

.lab-hero h1 { 
    font-size: clamp(1.5rem, 4vw + 1rem, 3.25rem); 
    font-weight: 700; 
    margin: 0 auto 20px; 
    text-transform: uppercase; 
    line-height: 1.2;
    max-width: 1100px;
}

.lab-hero p {
    font-size: clamp(0.9rem, 1.2vw + 0.5rem, 1.2rem);
    max-width: 800px;
    margin: 0 auto;
}

/* 4. Search Section & Search Container */
.search-section {
    width: 100%;
    padding: 0 max(5%, 15px);
}

.search-container { 
    max-width: 1000px; 
    width: 100%;
    margin: clamp(-35px, -3vw - 10px, -50px) auto 40px; 
    background: var(--white); 
    padding: clamp(20px, 3.5vw, 40px); 
    border-radius: clamp(12px, 2vw, 20px); 
    box-shadow: 0 15px 35px rgba(0,0,0,0.1); 
    text-align: center; 
    position: relative;
    z-index: 10;
}

/* Titolo H2 dentro la search section */
.search-container h2 {
    font-size: clamp(1.2rem, 1.5vw + 0.5rem, 1.8rem);
    font-weight: 600;
    color: var(--primary-dark);
    margin: 0 0 clamp(15px, 2vw, 25px) 0;
    line-height: 1.3;
}

/* Wrapper dell'input e dell'icona */
.search-bar-wrapper { 
    position: relative; 
    display: flex; 
    align-items: center; 
    width: 100%;
}

/* Icona della Lente di Ingrandimento */
.search-bar-wrapper i { 
    position: absolute; 
    left: clamp(20px, 3vw, 30px); 
    color: var(--primary); 
    font-size: clamp(1.1rem, 1.5vw + 0.3rem, 1.4rem); 
    pointer-events: none;
    z-index: 2;
}

/* Input di Ricerca con Spazio generoso per il Placeholder */
.search-bar-wrapper input { 
    width: 100%; 
    /* Spazio a sinistra ampio (da 65px fino a 85px) per separare l'icona dal testo */
    padding: clamp(14px, 2vw, 20px) 25px clamp(14px, 2vw, 20px) clamp(65px, 7vw + 15px, 85px); 
    border: 2px solid #e0e0e0; 
    border-radius: 50px; 
    font-size: clamp(0.875rem, 1vw + 0.5rem, 1.1rem); 
    outline: none; 
    transition: border-color 0.3s ease, box-shadow 0.3s ease;
}

.search-bar-wrapper input:focus {
    border-color: var(--accent);
    box-shadow: 0 0 0 4px rgba(26, 188, 156, 0.15);
}

/* 5. Analysis Section & Grid Responsive */
.analysis-section { 
    padding: clamp(20px, 4vw, 40px) max(5%, 15px) clamp(40px, 8vw, 80px); 
}

.analysis-grid { 
    display: grid; 
    grid-template-columns: repeat(auto-fill, minmax(min(100%, 280px), 1fr)); 
    gap: clamp(15px, 2.5vw, 30px); 
    max-width: 1200px; 
    margin: 0 auto; 
}

.analysis-card { 
    background: var(--white); 
    padding: clamp(18px, 3vw, 30px); 
    border-radius: clamp(10px, 1.5vw, 15px); 
    box-shadow: 0 5px 15px rgba(0,0,0,0.03); 
    border-bottom: 4px solid #eee; 
    text-decoration: none; 
    color: inherit; 
    transition: transform 0.3s ease, border-color 0.3s ease, box-shadow 0.3s ease; 
    display: flex;
    flex-direction: column;
    height: 100%;
}

.analysis-card h3 {
    font-size: clamp(1rem, 1.2vw + 0.5rem, 1.3rem);
    font-weight: 600;
    margin-top: 0;
    margin-bottom: 10px;
    color: var(--primary-dark);
    line-height: 1.35;
    word-break: break-word;
}

.analysis-card p {
    font-size: clamp(0.85rem, 0.9vw + 0.4rem, 1rem);
    color: #666;
    margin: 0;
    line-height: 1.55;
    flex-grow: 1;
}

.analysis-card:hover { 
    transform: translateY(-5px); 
    border-bottom-color: var(--accent); 
    box-shadow: 0 8px 25px rgba(0,0,0,0.08);
}

/* 6. Media Queries per Schermi Molto Piccoli (< 360px) */
@media (max-width: 360px) {
    .search-container {
        padding: 15px 12px;
    }

    .search-bar-wrapper input {
        padding-left: 50px;
        font-size: 0.85rem;
    }

    .search-bar-wrapper i {
        left: 15px;
    }

    .analysis-grid {
        grid-template-columns: 1fr;
    }
}

@media (min-width: 1921px) {
    .analysis-grid, .search-container {
        max-width: 1500px;
    }
}


/* Quando c'è una ricerca attiva, forziamo la griglia a mantenere 
   la stessa dimensione fissa per ogni card, riposizionando solo quelle visibili */
.analysis-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(280px, 1fr)); /* Mantiene la larghezza fissa */
    gap: 20px;
}

/* Nasconde le schede e le fa scorrere (riordina la griglia) */
.analysis-card.hidden {
    display: none !important;
}